抄録
The accumulation of arsenic by Dunaliella sp. was examined by using a solution containing arsenic only as a first approach to the study of arsenic recovery by aqueous systems. The accumulation of arsenic by Dunaliella sp. was rapid, with equilibrium established in 8 h with respect to arsenic partioning between dissolved and particulate phase. The optimum accumulation was at pH 8.2, NaCl 20 g dm−3, illumination 5000–10000 lux and temperature 22°C. Increased phosphate concentration significantly decreased the uptake of arsenic in the culture. These results suggested that accumulation of arsenic by Dunaliella sp. depended upon biological activity.
| 本文言語 | English |
|---|---|
| ページ（範囲） | 359-364 |
| ページ数 | 6 |
| ジャーナル | Applied Organometallic Chemistry |
| 巻 | 2 |
| 号 | 4 |
| DOI | |
| 出版ステータス | Published - 1988 |
| 外部発表 | はい |
ASJC Scopus subject areas
- 化学 (全般)
- 無機化学